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Temperature and Humidity Meter


Precision Grade Digital Temperature Humidity Meter

DT-8892

This device measures Humidity, Air Temperature, Dew Point temperature and Wet Bulb temperature. Advanced features include Data Hold, Auto Power Off, and MAX/MIN reading.

Display Dual Backlit LCD
Response Time <15 seconds (90% of fnal value in moving air)
Sensor Type Humidity: Precision capacitance sensor 
Temperature: Thermistor
Absolute Humidity 0 to 500g/m , 0 to 218.5gr/ft
(calculated from RH and Air temperature measurements)
Wet Bulb 32 to 176°F (0 to 80°C)  
(calculated from RH and Air temperature measurements)
Dew Point -22 to 212°F (-30 to 100°C)  
(calculated from RH and Air temperature measurements)
Temperature -22 to 212°F (-30 to 100°C)
Humidity 0 to 100%RH
Operating Conditions 32 to 122°F (0 to 50°C); < 80% RH non-condensing
Storage Conditions -40 to 185°F (-40 to 85°C); <99% RH non-condensing
Power Supply 9 Volt battery
Battery Life Approx. 48 hours
Dimensions / Weight 300 x 75 x 50 (mm); 400g
Function Range and Resolution Accuracy
Humidity 0.0 to 100.0%RH ±2%RH (40% to 60%)
±3%RH (20 to 40% and 60 to 80%)
±4%RH (0 to 20% and 80 to 100%)
Temperature  -4.0 to 140.0oF (-20.0 to 60.0oC) ±1.8oF (±1oC)
-22.0 to – 3.9oF and 140.1 to 212.0oF (-30.0 to -19.9oC and 60.1 to 100.0oC) ±2.7oF (±1.5oC)
  • Battery
  • Carrying Case
  • Instruction Manual
  • Test Report